• Plant Operator Supervisor

    Koniag Government Services (Washington, DC)
    Kadiak, LLC, a Koniag Government Services company, is currently hiring a Plant Operator Supervisor in support of our government customer in Washington, DC. ... spending accounts, paid holidays, paid vacation, and sick leave, and more. The Plant Operator Supervisor will be responsible for the daily operations of a… more
    Koniag Government Services (12/06/25)
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  • Wastewater Plant Operator

    Koniag Government Services (Washington, DC)
    …flexible spending accounts, paid holidays, three weeks paid time off, and more. The Plant Operator will be responsible for the daily operations of a ... will work under the direct supervision of a shift Supervisor at all times, and will also receive work...will also receive work directives and schedules from the Plant Manager. The Plant Operator more
    Koniag Government Services (12/18/25)
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  • Control Room Operator

    Constellation (Washington, DC)
    …includes bonus and 401(k). **Location** This role is based at our Washington, DC plant . Working hours for the role will be **12 hour shifts including days, nights, ... weekends and holidays** to support plant maintenance or emergency situations, as needed. **Primary Purpose...Position** We are a looking for a Control Room Operator to join our team. This person will be… more
    Constellation (12/03/25)
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  • Landscape Architect

    National Park Service (Washington, DC)
    …maintenance of conventional cultural landscapes. In concert with the supervisor or higher graded specialist, performs landscape architectural duties associated ... design concepts, land use patterns, cultural traditions, and historic plant materials. Duties will be developmental in nature when...You will be required to submit a Motor Vehicle Operator 's License and Driving Record. You must also submit… more
    National Park Service (12/13/25)
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